General
- Target Sponge Unbanner.zip
- Size 3KB
- Sample260708-a5fesagx8x
- SHA256 e7c7c98c6e9a180562972fed9b3e8c066b3a35329909790c83933cf56dfa47c8
Score
8/10
Malware Config
Targets
-
- Target Sponge Unbanner/SpongeSetup.bat
- Size 1KB
- SHA256 b5e934c5b6912620dd1e13ac44fad70d116395e874fa53857a5d5c12796b6033
Score8/10-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Downloads MZ/PE file
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Drops desktop.ini file(s)
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
- Target Sponge Unbanner/SpongeUnbanner.py
- Size 6KB
- SHA256 f6d15e7333bb1d8eb0d6c73628f6577d730f6a9dbf0cf2128a449d325f9619c0
Score3/10
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1